public void DtbSignedCompare()
{
ProcedureBuilder m = new ProcedureBuilder();
Identifier p = m.Local32("p");
Identifier ds = m.Local16("ds");
ds.DataType = PrimitiveType.SegmentSelector;
Identifier ds2 = m.Local16("ds2");
ds.DataType = PrimitiveType.SegmentSelector;
m.Assign(ds2, ds);
m.Store(
m.SegMem(PrimitiveType.Bool, ds, m.Word16(0x5400)),
m.Lt(m.SegMemW(ds, m.Word16(0x5404)), m.Word16(20)));
m.Store(m.SegMemW(ds2, m.Word16(0x5404)), m.Word16(0));
ProgramBuilder prog = new ProgramBuilder();
prog.Add(m);
RunTest(prog.BuildProgram(), "Typing/DtbSignedCompare.txt");
}
public void DtbSegmentedDirectAddress()
{
ProcedureBuilder m = new ProcedureBuilder();
var arch = new Decompiler.Arch.X86.IntelArchitecture(Decompiler.Arch.X86.ProcessorMode.Real);
var prog = new Program
{
Architecture = arch,
Platform = new DefaultPlatform(null, arch)
};
store.EnsureExpressionTypeVariable(factory, prog.Globals);
Identifier ds = m.Local16("ds");
Expression e = m.SegMem(PrimitiveType.Byte, ds, m.Int16(0x0200));
TraitCollector coll = new TraitCollector(factory, store, dtb, prog);
e = e.Accept(aen);
e.Accept(eqb);
e.Accept(coll);
dtb.BuildEquivalenceClassDataTypes();
Verify("Typing/DtbSegmentedDirectAddress.txt");
}
public void TrcoSegmentedDirectAddress()
{
Program prog = CreateProgram();
prog.TypeStore.EnsureExpressionTypeVariable(prog.TypeFactory, prog.Globals);
ProcedureBuilder m = new ProcedureBuilder();
Identifier ds = m.Local16("ds");
Expression e = m.SegMem(PrimitiveType.Byte, ds, m.Int16(0x0200));
coll = CreateCollector(prog);
e = e.Accept(en);
e.Accept(eqb);
e.Accept(coll);
Verify(null, "Typing/TrcoSegmentedDirectAddress.txt");
}
public void DtbSegmentedAccess()
{
ProcedureBuilder m = new ProcedureBuilder();
Identifier ds = m.Local16("ds");
Identifier bx = m.Local16("bx");
Expression e = m.SegMem(bx.DataType, ds, m.IAdd(bx, 4));
var arch = new Decompiler.Arch.X86.IntelArchitecture(Decompiler.Arch.X86.ProcessorMode.Real);
Program prog = new Program
{
Architecture = arch,
Platform = new DefaultPlatform(null, arch),
};
TraitCollector trco = new TraitCollector(factory, store, dtb, prog);
e = e.Accept(aen);
e.Accept(eqb);
e.Accept(trco);
dtb.BuildEquivalenceClassDataTypes();
Verify("Typing/DtbSegmentedAccess.txt");
}
public void TrcoSegmentedAccess()
{
ProcedureBuilder m = new ProcedureBuilder();
Identifier ds = m.Local16("ds");
Identifier bx = m.Local16("bx");
Identifier ax = m.Local16("ax");
Expression e = m.SegMem(PrimitiveType.Word16, ds, m.IAdd(bx, 4));
coll = CreateCollector();
e = e.Accept(en);
e.Accept(eqb);
e.Accept(coll);
Verify(null, "Typing/TrcoSegmentedAccess.txt");
}